| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.81 | 13.450% | $200.5909 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $23.79 | 4.462% | $24.8515 | $24.85 | $24.85 | $24.90 |
| Purchase #3 | $241.96 | 4.712% | $253.3612 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $38.95 | 5.740% | $41.1857 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $193.38 | 4.427% | $201.9409 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $107.43 | 13.487% | $121.9191 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $185.57 | 7.546% | $199.5731 | $199.57 | $199.55 | $199.60 |
| 7 purchase totals = | $967.89 | $1,043.4224 | $1,043.42 | $1,043.40 | $1,043.50 | |